I did that fancy thing with Extract Function, and it worked, however it did not add any header and I can’t find my header file. But it works somehow. Where did it go?
I had the same thing happen to me. No header file was created. Instead it did exactly what we wanted it to do by creating a prototype and moving the method to the bottom of my code. You probably have the same result. Don’t worry about finding it because it doesn’t exist. There is likely a setting that needs changed if you want to have it put the prototype into a header file later.